+David_P Posted February 7, 2021 Share Posted February 7, 2021 Putting together my new everyday 800xl - Antonia and Sophia 2 are now installed, +5V pbi mod installed (and stopping to verify after each step). Now up to the PokeyMax and wondering: What are the best places to draw the A4, A7 and buzzer lines? Assuming it's just the pins on the Antonia and Sophia boards, but don't want to short anything out by accident. Quote Link to comment Share on other sites More sharing options...
777ismyname Posted February 9, 2021 Share Posted February 9, 2021 Please post your results, when you get them finished, please! I have those exact same components to put in a machine soon (well, the P. Max will be here in a week or so). Quote Link to comment Share on other sites More sharing options...
Mclaneinc Posted February 9, 2021 Share Posted February 9, 2021 Good to see you expanding the machine M., keep safe from the cold old nature... Paul.. Quote Link to comment Share on other sites More sharing options...
foft Posted February 9, 2021 Share Posted February 9, 2021 It’s usually possible to follow the traces on the pcb to a test point and/or via. Better than soldering to the chips. Quote Link to comment Share on other sites More sharing options...
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